Deep Learning for LiDAR Point Clouds in Autonomous Driving: A Review
- URL: http://arxiv.org/abs/2005.09830v1
- Date: Wed, 20 May 2020 03:01:40 GMT
- Title: Deep Learning for LiDAR Point Clouds in Autonomous Driving: A Review
- Authors: Ying Li, Lingfei Ma, Zilong Zhong, Fei Liu, Dongpu Cao, Jonathan Li,
and Michael A. Chapman
- Abstract summary: We provide a systematic review of existing compelling deep learning architectures applied in LiDAR point clouds.
More than 140 key contributions in the recent five years are summarized in this survey.
- Score: 33.56857661598032
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Recently, the advancement of deep learning in discriminative feature learning
from 3D LiDAR data has led to rapid development in the field of autonomous
driving. However, automated processing uneven, unstructured, noisy, and massive
3D point clouds is a challenging and tedious task. In this paper, we provide a
systematic review of existing compelling deep learning architectures applied in
LiDAR point clouds, detailing for specific tasks in autonomous driving such as
segmentation, detection, and classification. Although several published
research papers focus on specific topics in computer vision for autonomous
vehicles, to date, no general survey on deep learning applied in LiDAR point
clouds for autonomous vehicles exists. Thus, the goal of this paper is to
narrow the gap in this topic. More than 140 key contributions in the recent
five years are summarized in this survey, including the milestone 3D deep
architectures, the remarkable deep learning applications in 3D semantic
segmentation, object detection, and classification; specific datasets,
evaluation metrics, and the state of the art performance. Finally, we conclude
the remaining challenges and future researches.
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